Buddhism in Tibet

The religious systems of all ages--paganism in its rudest form perhaps excepted--have undergone changes and modifications which, if not materially affecting their principles, have at least exercised a certain influence upon their development. Buddhism may be considered a remarkable illustration of this; for not only have the rites suffered notable changes, but even the dogmas themselves have, in the course of time, become much altered. Although plain and simple in the earlier stages of its existence, it was in time greatly modified by the successive introduction of new doctrines, laws, and rites; so-called reformers arose, who assembled around them a greater or less number of followers; and these by degrees formed schools, which by-and-by developed into sects. The shifting of its original seat also exercised a considerable influence: the difference between a tropical and a cold and desert region, and between the physical character of tribes separated by the distinctive marks of the Arian and Turanian races, had to be smoothed over, partly at least, and obliterated by the influence of time.